/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.dubbo.springboot.skywalking.consumer;

import io.micrometer.observation.ObservationHandler;
import io.micrometer.observation.ObservationRegistry;

import org.apache.dubbo.rpc.model.ApplicationModel;

import org.apache.skywalking.apm.toolkit.micrometer.observation.SkywalkingDefaultTracingHandler;
import org.apache.skywalking.apm.toolkit.micrometer.observation.SkywalkingReceiverTracingHandler;
import org.apache.skywalking.apm.toolkit.micrometer.observation.SkywalkingSenderTracingHandler;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;


@Configuration
public class ObservationConfiguration {
    @Bean
    ApplicationModel applicationModel(ObservationRegistry observationRegistry) {
        ApplicationModel applicationModel = ApplicationModel.defaultModel();
        observationRegistry.observationConfig()
                .observationHandler(new ObservationHandler.FirstMatchingCompositeObservationHandler(
                        new SkywalkingSenderTracingHandler(), new SkywalkingReceiverTracingHandler(),
                        new SkywalkingDefaultTracingHandler()
                ));
        applicationModel.getBeanFactory().registerBean(observationRegistry);
        return applicationModel;
    }
}

